FN6JM93E2 Cavo a Spirale Originale Airbag per Volante – Usato e Testato

Descrizione

OEM reference FN6JM93E2, genuine used clock spring spiral cable — a tested rotary coupler ensuring continuous electrical connection between the steering wheel hub and the fixed body wiring harness.

The clock spring (also called spiral cable, squib, or rotary coupler) is a flat ribbon conductor coiled inside a plastic housing, mounted between the steering column and steering wheel hub. As the steering wheel rotates, the ribbon winds and unwinds, maintaining continuous electrical connections for the driver airbag pyrotechnic circuit, the horn, and all steering wheel-mounted controls (cruise, audio, phone, paddle shifters). Because the driver airbag circuit passes through this unit, it is a safety-critical component.

A clicking, crunching, or grinding noise when turning the steering wheel to full lock; an SRS or airbag warning light illuminated on the instrument cluster — the most critical symptom, as it may indicate a broken driver airbag circuit; horn failure or intermittent horn; complete loss of all steering wheel control functions (audio, telephone, cruise control); or visible damage to the internal ribbon conductor.

This is a safety-critical component. Fitting must be carried out by a qualified technician — the driver airbag squib circuit runs through the clock spring, and any error in installation can render the airbag inoperative. All SRS and airbag fault codes must be cleared with a suitable diagnostic tool after fitting. Always confirm the OEM part number matches your specific vehicle variant before purchasing. Returns accepted within 14 days for unmodified, uninstalled parts.